The attraction between two adjacent non-polar molecules increases in proportion to the area of contact. Generally, the closeness of the tie between the two increases with greater area of van der Waal’s contact attraction and also with the degree of hydrogen bonding. The higher the level of molecular fit, the stronger is the affinity between a molecule and the biomolecular target in therapeutic agents.A therapeutic agent or medicine in aqueous solution is stablized by hydrogen bonding to water

It is easily oxidized to ferric iron when subjected to small amounts of oxygen as a result the solutions formed are at times used as reducing agents. As such the ferrous ions normally have the octahedral geometry and a high affimnity for amine ligands. Examples such Fe2+ complexes include, hexacyano and hexaaquo Moreover, ferric ion (iron III) has an oxidation state of +3 ,and it is yellow-brown and acidic in nature as a result of the formation of [Fe(H2O)5 (OH)]2+. As such, they form blood red

In addition, his concerted efforts in chemistry led him to outline the molecular and atomic structures, properties, and behaviour. He won many awards in his entire career but perhaps the most remarkable award that he received was the Nobel Prize (Sólyom 2007, p. In terms of honour, he was showered with many accolades including honorary degrees from various universities like Oxford and Harvard Universities (Cullen 2005, p.Indeed, Irving Langmuir was a remarkable personality as far as

Through instrumentation, Xia and group develop mass spectrometry systems for executing bimolecular reactions in both a linear trap and plume sections of nano-electrospray source. These ranges of apparatus enable research transition from the radical attack study of biomolecules to the analytical study (Chem. In terms of bio-radical chemistry, radical ions can be formed in the gas phase on principle of radical reactions. This realization is of interest to Professor Yu because it offers imminent

This impact arose from his assertion that chemistry is not a suitable science. Brakel demonstrates how this statement had an uneven effect on how philosophers. As a result, researchers during Kant’s era were inclined to see the comparative status of the association of physics to chemistry. Kant’s early statements contributed to the negligence of chemistry as a “proper science,” which further prevented the inclusion of philosophy (Brakel, 2006, p.A more recent study by Brakel employs